PluginModuleInfo PluginInfoStore::findPlugin(String& mimeType, const KURL& url)
{
loadPluginsIfNecessary();
// First, check if we can get the plug-in based on its MIME type.
if (!mimeType.isNull()) {
PluginModuleInfo plugin = findPluginForMIMEType(mimeType);
if (!plugin.path.isNull())
return plugin;
}
// Next, check if any plug-ins claim to support the URL extension.
String extension = pathExtension(url).lower();
if (!extension.isNull() && mimeType.isEmpty()) {
PluginModuleInfo plugin = findPluginForExtension(extension, mimeType);
if (!plugin.path.isNull())
return plugin;
// Finally, try to get the MIME type from the extension in a platform specific manner and use that.
String extensionMimeType = getMIMETypeForExtension(extension);
if (!extensionMimeType.isNull()) {
PluginModuleInfo plugin = findPluginForMIMEType(extensionMimeType);
if (!plugin.path.isNull()) {
mimeType = extensionMimeType;
return plugin;
}
}
}
return PluginModuleInfo();
}
StringList AbstractFileManager::directoryContents(const String& path, String extension, bool directories, bool files) {
StringList result;
if (!isDirectory(path) || !wxSetWorkingDirectory(path))
return result;
if (!directories && !files)
return result;
int flags;
if (directories && files)
flags = 0;
else if (directories)
flags = wxDIR;
else
flags = wxFILE;
String lowerExtension = Utility::toLower(extension);
wxString filename = wxFindFirstFile("*", flags);
while (!filename.empty()) {
String stdFilename = filename.ToStdString();
bool matches = extension.empty() || Utility::toLower(pathExtension(stdFilename)) == lowerExtension;
if (matches)
result.push_back(pathComponents(stdFilename).back());
filename = wxFindNextFile();
}
return result;
}
